My worst uncle

My age is 13 iam a girl.my uncle started touching me from the age 11.he squeezes my b**** and said my b**** are big.he is so bad he said i want to drink milk from your b****.then i go away from him.i am from bangladesh.if there is anyone here from bangladesh then pls give me advicei didn't tell anyone about this.i feel very shy to tell this.